The PQ12 series are the smallest linear actuator that we offer. It weighs only 15g and features a stroke length of 20mm. The PQ12-P micro feedback actuators feature an internal potentiometer that can be used to provide position feedback. They do not have an internal controller or end-limit switches.

You can use your PQ12 -P as a Linear Servo using the LAC (Linear Actuator Control) board. This combination has all the same functionality as the L12-I plus USB support, speed control, sensitivity control, position control, and adjustable end limits.

If you're looking for the smallest linear actuator that can handle a load of up to 11lbs then the PQ12 is for you.

You can find our PQ12 micro linear actuators in a wide variety of robotics applications across several industries. OEM manufacturers trust Actuonix Motion Devices to provide high-quality micro linear actuators that they trust in their products.